co.cask.cdap.test

Interface ProcedureClient

All Known Implementing Classes:

DefaultProcedureClient

public interface ProcedureClient

Class for sending queries to running Procedure.

Method Summary

Methods

Modifier and Type	Method and Description
String	query(String method, Map<String,String> arguments) Makes a query to the procedure with String result.
byte[]	queryRaw(String method, Map<String,String> arguments) Makes a query to the procedure.

Method Detail

queryRaw

byte[] queryRaw(String method,
              Map<String,String> arguments)
                throws IOException

Makes a query to the procedure.

Parameters:

method - Name of the procedure method to query against.

arguments - Arguments to be submitted to the procedure for the query.

Returns:

A byte array representing the response.

Throws:

IOException - When there is error querying the procedure.

query

String query(String method,
           Map<String,String> arguments)
             throws IOException

Makes a query to the procedure with String result.

Parameters:

method - Name of the procedure method to query against.

arguments - Arguments to be submitted to the procedure for the query.

Returns:

A String representing the response.

Throws:

IOException - When there is error querying the procedure.